51613029

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10259}}^1$

素因数の和:10321

約数の個数: 24

約数和(自身を含む): 82162080

約数和(自身を除く): 30549051

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 10259, 30777, 92331, 133367, 400101, 441137, 1200303, 1323411, 3970233, 5734781, 17204343, 51613029]

約数ペア:

[(1, 51613029), (3, 17204343), (9, 5734781), (13, 3970233), (39, 1323411), (43, 1200303), (117, 441137), (129, 400101), (387, 133367), (559, 92331), (1677, 30777), (5031, 10259)]